.product-desc .line {
    font-size: 0;
}

.product-desc .content {
    padding: 0 0.25rem;
}

.product-desc .title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.3rem 0;
    position: relative;
}

.product-desc .title h3 {
    font-size: 0.32rem;
}

.product-desc .title .select {
    color: #a2a1a1;
    border: 1px solid #a2a1a1;
    height: 0.5rem;
    line-height: 0.5rem;
    padding: 0 0.2rem;
    font-size: 0.24rem;
    border-radius: 0.1rem;
    z-index: 99;
}

.product-desc .title .select .select-icon {
    margin-left: 0.1rem;
    transform: rotate(90deg);
    display: inline-block;
    transition: all 0.5s;
}

.product-desc .title .select .select-icon.active {
    transform: rotate(0deg);
}

.product-desc .title .modal-select {
    position: absolute;
    right: 0;
    width: 2.8rem;
    top: 1.1rem;
    right: -0.25rem;
    z-index: 9;
}

.product-desc .title .modal-select h4 {
    font-size: 0.3rem;
    background: linear-gradient(90deg,#000, #d8d8d8);
    height: 0.6rem;
    line-height: 0.6rem;
    padding-left: 0.4rem;
}

.product-desc .title .modal-select .list {
    padding: 0.2rem 0 0.2rem 0.3rem;
    background: #fff;
}

.product-desc .title .modal-select .list a {
    display: block;
    color: #000;
    height: 0.65rem;
    line-height: 0.65rem;
    position: relative;
    padding-left: 0.35rem;
}

.product-desc .title .modal-select .list a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-top: 0.1rem solid transparent;
    border-left: 0.2rem solid #000;
    border-bottom: 0.1rem solid transparent;
    left: 0;
    top: 0.22rem;
}

.product-desc .parameter .product {
    border-bottom: 2px solid #8c8c8c;
    padding: 0.5rem 0.15rem 0.3rem
}

.product-desc .parameter .product h3 {
    margin-bottom: 0.08rem;
    font-size: 0.28rem;
}

.product-desc .parameter .product p {
    line-height: 0.4rem;
    color: #ca4829;
}

.product-desc .parameter .strength, .parameter .other {
    padding-top: 0.2rem;
}

.product-desc .parameter .strength h4, .parameter .other h4 {
    padding-left: 0.1rem;
    line-height: 0.7rem;
    height: 0.7rem;
}

.product-desc .parameter .strength .list, .parameter .other .list {
    display: flex;
    margin-bottom: 0.1rem;
}

.product-desc .parameter .strength .list-cell:first-child {
    width: 20%;
}

.product-desc .parameter .strength .list-cell:last-child {
    width: 30%;
}

.product-desc .parameter .strength .list-cell {
    width: 25%;
    text-align: center;
    line-height: 0.35rem;
    height: 0.35rem;
    display: inline-block;
    font-size: 0.2rem;
}

.product-desc .parameter .other .list-cell:first-child {
    width: 16%;
}

.product-desc .parameter .other .list-cell:nth-child(2) {
    width: 30%;
}

.product-desc .parameter .other .list-cell:nth-child(3) {
    width: 16%;
}

.product-desc .parameter .other .list-cell:nth-child(4) {
    width: 38%;
}

.product-desc .parameter .other .list-cell:first-child {
    padding-left: 0.2rem;
}

.product-desc .parameter .other .list-cell {
    text-align: center;
    line-height: 0.35rem;
    height: 0.35rem;
    display: inline-block;
    overflow: hidden;
    text-align: left;
    font-size: 0.2rem;
}

.product-desc .parameter .other .list-cell span {
    font-size: 0.16rem;
}

.product-desc .layer {
    padding: 0 0.25rem;
    margin-top: 0.9rem;
}

.product-desc .layer .layer-title {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.product-desc .layer .layer-title h4 {
    background: #ca4829;
    padding: 0 0.2rem;
    border-radius: 0.1rem;
    height: 0.5rem;
    line-height: 0.5rem;
    font-size: 0.26rem;
}

.product-desc .layer .layer-title .name {
    font-size: 0.28rem;
}

.product-desc .layer .layer-title .name .logo {
    width: 2.4rem;
    margin-top: 0.15rem;
}

.product-desc .layer .layer-desc {
    line-height: 0.4rem;
    margin-top: 0.15rem;
}

.product-desc .layer .img {
    margin-top: 0.25rem;
}

.product-desc .layer .layer-detail {
    position: relative;
    padding-top: 2.4rem;
    padding-bottom: 2.6rem;
}

.product-desc .layer .layer-detail-cell {
    width: 3rem;
    position: absolute;
    padding: 0.2rem;
}

.product-desc .layer .layer-detail-cell .name {
    background: #ca4829;
    color: #fff;
    height: 0.4rem;
    line-height: 0.4rem;
    text-align: center;
    font-size: 0.28rem;
    border-radius: 0.2rem;
    letter-spacing: 0.4rem;
    text-indent: 0.4rem;
}

.product-desc .layer .layer-detail-cell:last-child .name {
    letter-spacing: normal;
    text-indent: 0;
}

.product-desc .layer .layer-detail-cell .text {
    font-size: 0.22rem;
    margin-top: 0.1rem;
    line-height: 0.35rem;
    color: #e2e2e2;
}

.product-desc .layer .layer-detail-cell::after {
    position: absolute;
    content: '';
    width: 90%;
    height: 50%;
}

.product-desc .layer .layer-detail-cell.c1 {
    top: 0.54rem;
    left: 0;
}

.product-desc .layer .layer-detail-cell.c1::after {
    border-bottom: 1px dashed #fff;
    border-right: 1px dashed #fff;
    bottom: 0;
    right: 0;
}

.product-desc .layer .layer-detail-cell.c2 {
    top: 0.54rem;
    right: 0;
}

.product-desc .layer .layer-detail-cell.c2::after {
    border-bottom: 1px dashed #fff;
    border-left: 1px dashed #fff;
    bottom: 0;
    left: 0;
}

.product-desc .layer .layer-detail-cell.c3 {
    top: 5.35rem;
    left: 0;
}

.product-desc .layer .layer-detail-cell.c3::after {
    border-top: 1px dashed #fff;
    border-right: 1px dashed #fff;
    top: 0;
    right: 0;
}

.product-desc .layer .layer-detail-cell.c4 {
    top: 7.62rem;
    left: 0;
}

.product-desc .layer .layer-detail-cell.c4::after {
    border-top: 1px dashed #fff;
    border-right: 1px dashed #fff;
    top: 0;
    right: 0;
}

.product-desc .layer .layer-detail-cell.c5 {
    top: 7.62rem;
    right: 0;
}

.product-desc .layer .layer-detail-cell.c5::after {
    border-top: 1px dashed #fff;
    border-left: 1px dashed #fff;
    top: 0;
    left: 0;
}

.product-desc .layer .layer-txt {
    position: absolute;
    right: 0;
    top: 5.62rem;
    font-size: 0.38rem;
    color: #fff;
    font-weight: bold;
    line-height: 0.7rem;
}